in a quiet environment, you want to make sure that off quiet environment because that interrupts your sleep cycles, too. >> maybe some ear plugs or white noise. >> ear plugs, or white noise. but when you sleep with the tv on, set the alarm so 20 minutes later it turns off. >> an alarm clock, you say? >> ideally you wake up without an alarm clock. if you need it, use it initially. you want good pillow so that you have the proper biomechanics. >> that's a great looking april low. pretty comfortable? >> tempurpedic. >> napping is okay, but don't throw off your sleep schedule. >> get a schedule, high qualltism it's not about doing more, it's about the highest quality sleep possible. >> and take some vacation time. sleep a lot. mark, thank you. nice to see you. >>> from slum to opera singer, a member of mitt romney's much maligned 47% takes to the stage and sets a new tone for perception of the poor and how a hand up got him to center stage. [ male announcer ] this is anna, her long day teaching the perfect swing begins with back pain and a choice. take advil, and maybe have to take up to